I've actually tried that method in the past without good results. Sandblasting is the required "profile" for bare clean metal. I tried 60 grit d/a sanding and I was not happy with the adheasion. I need a more fool proof method

I've actually tried that method in the past without good results. Sandblasting is the required "profile" for bare clean metal. I tried 60 grit d/a sanding and I was not happy with the adheasion. I need a more fool proof method

Hmmmmm well that puts a kink in my plans I was going to CS the entire tub. Under and inside i dont think will be an issue, Its got enough rust and existing paint to adhere to. But The outside is minimal rust and i have patch panels that are bare metal. I do not have an air compressor and wasn't planning on a show quality paint job. I am using Gillespie Rattlecan. I just wanted to use the CS as my primer to prevent any future rust. I dont want to waste time and money that will just flake off. Any thoughts? (And please don't give me the "just buy an air compressor and epoxy prime" crap.....) Its a utility vehicle that will get scratched.

Hmmmmm well that puts a kink in my plans I was going to CS the entire tub. Under and inside i dont think will be an issue, Its got enough rust and existing paint to adhere to. But The outside is minimal rust and i have patch panels that are bare metal. I do not have an air compressor and wasn't planning on a show quality paint job. I am using Gillespie Rattlecan. I just wanted to use the CS as my primer to prevent any future rust. I dont want to waste time and money that will just flake off. Any thoughts? (And please don't give me the "just buy an air compressor and epoxy prime" crap.....) Its a utility vehicle that will get scratched.

I actually posted a thread of my experience about a month ago on the cj forum. Do a search for chassis saver and it will come up. I documented my findings doing exactly what you are looking to do. I am waiting for a response to my question from magnetman before I do something stupid.

Just ordered your monstaliner/chassis saver combo promo last night and I have a couple of questions. If I have bare metal sand throughs in my tub, how should those areas be treated? Epoxy primer? Spray can primer? 1 or 2k self etch primer? Also, how long is the window after application of the chassis saver to apply the monstaliner without having to scuff sand the chassis saver and apply directly? BTW, sorry about last night, I think you got a raw deal. I tried to go to bat for you but some people are just ignorant. Joe

I actually posted a thread of my experience about a month ago on the cj forum. Do a search for chassis saver and it will come up. I documented my findings doing exactly what you are looking to do. I am waiting for a response to my question from magnetman before I do something stupid.

If the sand throughs are just spots where the sanding cut through on the high spots you can CS over them and then ML. Large bare metal areas would either need 60 grit or coarser before CS direct to metal or 2K epoxy instead of CS.
[[[I am never approving any 1K self etch primer again for anything and I would only approve 2K etch is I test it myself. I never liked the clear 2K etch but the old pigmented ones I remember were good. Epoxy primer is still best]]]

24 hour recoat window to coat over CS or 180 - 220 scuffing should be done

No issues with last night, thanks. Seems to have turned out OK. I was in my office and lab for all that then at the bar afterwards

Just ordered your monstaliner/chassis saver combo promo last night and I have a couple of questions. If I have bare metal sand throughs in my tub, how should those areas be treated? Epoxy primer? Spray can primer? 1 or 2k self etch primer? Also, how long is the window after application of the chassis saver to apply the monstaliner without having to scuff sand the chassis saver and apply directly? BTW, sorry about last night, I think you got a raw deal. I tried to go to bat for you but some people are just ignorant. Joe

Hmmmmm well that puts a kink in my plans I was going to CS the entire tub. Under and inside i dont think will be an issue, Its got enough rust and existing paint to adhere to. But The outside is minimal rust and i have patch panels that are bare metal. I do not have an air compressor and wasn't planning on a show quality paint job. I am using Gillespie Rattlecan. I just wanted to use the CS as my primer to prevent any future rust. I dont want to waste time and money that will just flake off. Any thoughts? (And please don't give me the "just buy an air compressor and epoxy prime" crap.....) Its a utility vehicle that will get scratched.

Seriously, buy epoxy primer and roll it. Is the final finish going to be Monstaliner?

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